#include <stdio.h>
int a[] = {5, 15, 34, 54, 14, 2, 52, 72};
int *high = &a[7], *low = &a[0];
int *middle;
int main(void)
{   
    middle = a + (high - low) / 2; 
    printf("%d\n", *middle);
    return 0;
}